YIN Jian-ling, LIU Jun, CHENG Qun. Research on characteristics of temperature sensitive resistor of IFOG and its effect[J]. 2011, 30(1): 47-49. DOI: 10.13873/j.1000-97872011.01.016.
The temperature characteristics of temperature sensitive resistor are analyzed in the whole temperature range.The experimental results indicate that difference exists among SLDs of different companies
some resistance of SLDs have lost their monitor value
the relation between resistance and temperature satisfies equation of Steinhart-Hart
the temperature coefficient is not 500Ω/℃
but 435±10Ω/℃.These results may provide the model for the automatic temperature control and a detailed evaluation standard for the test of SLD.